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Teoreticheskaya i Matematicheskaya Fizika, 1980, Volume 43, Number 2, Pages 202–209
(Mi tmf3214)
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This article is cited in 3 scientific papers (total in 3 papers)
Relativistically invariant formulation of causality in a nonlocal theory of exponential growth
M. A. Soloviev
Abstract:
Condition of local commutativity is generalised in a relativistically invariant way
to the nonlocal fields vacuum expectation values of which grow exponentially in the momentum space. Under such a generalization local commutativity ceases to be the microcausality condition but still seems to ensure causality on large space-time scale.
Received: 13.03.1979
Citation:
M. A. Soloviev, “Relativistically invariant formulation of causality in a nonlocal theory of exponential growth”, TMF, 43:2 (1980), 202–209; Theoret. and Math. Phys., 43:2 (1980), 412–416
Linking options:
https://www.mathnet.ru/eng/tmf3214 https://www.mathnet.ru/eng/tmf/v43/i2/p202
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